Tag: boost memory

Make Your ANKI Learning Sessions Longer and More Enjoyable by Manipulating Dopamine Levels

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Make Your Review Sessions Longer and More Enjoyable by Manipulating Dopamine Levels

It's generally true that we all learn effectively in a very similar. However, we certainly react differently to bigger workloads. Some find it motivating; some find it tedious and frustrating. This difference is obvious even among my students. 

Some write to me that they find flashcards so interesting that they can work for hours on end. Others start strong and find themselves more and more exhausted with every passing week. It's understandable - high learning pace always comes with the price. The prices, in this case, is increased effort.

You probably have noticed that regardless of your attitude to learning, you get really weary after some time. It might be 20 or 40 minutes, but it inevitably happens. One way to combat this, like I have suggested in one of the previous articles, is to break your learning into many sessions. However, there is one more strategy that will allow you to both increases the duration of your session and the joy you get out of it.

We can achieve all those things by manipulating your levels of dopamine. Let me explain step-by-step how it works.

What Is Dopamine?


In the brain, dopamine functions mainly as a neurotransmitter. The brain includes several distinct dopamine pathways, one of which plays a major role in the motivational component of reward-motivated behavior. 

The anticipation of most types of rewards increases the level of dopamine in the brain, and many addictive drugs increase dopamine release or block its reuptake into neurons following release. The dopamine release is also necessary for Initial memory consolidation.

The most important information for us is that it's the main driver of reward learning in the brain. It makes us focused and vigilant and craving for more of any dopamine-boosting stimulus.

How Can You Increase Dopamine Levels?


Now that you roughly know what dopamine is and how it can drive your learning, it's time to answer the following question:

What can you do to boost your dopamine levels? 

It's simple. Lots and lots of cocaine instead of sugar in your coffee! Lol 😄 Ok, not really. It's not a very sustainable approach. The answer is quite complex, and it envelopes many lifestyle-related things. 

1. Diet


For example, low-carb diets are naturally more dopamine-based as they revolve around lots of protein-heavy products. Those products, on the other hand, contain an amino acid called Tyrosine that is a precursor to dopamine (i.e. it gets converted into it).

Carbohydrate-heavy diets bring quite the opposite effect as such products are very Tryptophane-rich. Tryptophane is also an amino-acid but, contrary to Tyrosine, it gets converted into serotonin, which then, gets converted into melatonin. I am sure that you have already heard something about this hormone. Melatonin is one of the main hormones that signal that it's time to go to sleep and thus makes us drowsy and sleepy.

In other words, to simplify things:

Low-carb diets -> more dopamine -> you're more vigilant and focused

High-carb diets- > more serotonine -> more melatonin -> you become drowsy and sleepy 

There are also lots of herbs and plants that can further boost this effect, however, just temporarily. One of the best examples is coffee that releases dopamine in the prefrontal cortex.

Read more: What To Do Instead of Nootropics In Order To Maximize Your Brain Power Permanently

2. Exercise


Make Your Review Sessions More Enjoyable


Any kind of exercise and especially high-intensity exercise will help you to achieve the same effect (Loprinzi, P. D. (2019)). It's a good idea to interrupt your learning sessions to do some push-ups, squats, jumping jacks, or whatever else that floats your boat. Not only will you look better, but you will also boost your concentration and tickle your reward centres the right way.

3. Novelty


All those basic tricks above will definitely help, don't get me wrong, especially if you haven't been eating well or exercising. Then the effects should be even more impressive. However, there is one more thing which I find even more useful if you have lots of reviews to do.

Tons of flashcards usually mean one thing for your brain: BORING! One thing you should know about the brain is that it's a disgusting junkie. It likes varied and exciting things. That's why social media are so addictive. One "ping" and your brain goes haywire. "Who could it be?! Have they written something nice about me?!: Hell, most of us can't even go to the toilet without a mobile phone anymore because there is nothing to do. And if that happens, we start reading product labels to keep ourselves entertained.

Now guess how exciting a 2-hour ANKI session is according to this sponge? Yep. You're right - not very. This is our bane, but interestingly, we can use this "property" of our brain to our advantage.

All we need to learn longer is to provide our brains with a little bit of Novelty. If all the flashcards look the same, even if they are pictures, our brain just shuts off after some time.

Here are some ways in which Novelty affects our brain:

How Novelty Affects Your Brain and How It Can Help You With Making Learning Sessions Longer


There is a ton of research on the role of dopamine and novelty in learning, but I will do my best to not go-over-the top. Here is a handful of studies you can read on that topic:


"Novelty directly activates the dopamine system, which is responsible for associative learning."
"The major "novelty center" of the brain--called the substantia nigra/ventral tegmental area (SN/VTA)--might be activated by the unexpectedness of a stimulus, the emotional arousal it causes, or the need to respond behaviorally."
"Researchers have long suspected that the human brain is particularly attracted to new information and that this might be important for learning. They are now a step closer to understanding why. A region in the midbrain (substantia nigra/ventral tegmental), which is responsible for regulating our motivation and reward-processing, responds better to Novelty than to the familiar. This system also regulates levels of dopamine, a neurotransmitter in the brain, and could aid learning."
"We find that familiarity increased retrieval of other unrelated memories but reduced the chances for memory formation. On the other hand, Novelty enhanced the later formation of distinct memories without worrying about previous experiences."

How To Use Novelty To Make Your Learning Sessions Longer and More Enjoyable


I have been experimenting with a new approach to doing ANKI for quite some time, and I must say that even I am surprised by the results. It seems that incorporating this dopamine-centred approach can significantly boost your willingness to learn.

Doing it is very easy.

You need to interweave your "normal" flashcards with dopamine (i.e. novelty-related) flashcards. 

Those dopamine-boosting flashcards should be different from flashcards in order to keep the novelty factor at a high level.


Make Your Review Sessions Longer


Such cards can include the following things that have already been mentioned in other units or will be mentioned in the modules to come:

  • Jokes
  • Gifs
  • Funny pictures
  • Other kinds of pictures
  • Snapshots from movies/TV Series
  • Short videos
  • Anecdotes
  • Lines from movies
  • Fragments of lyrics
  • Proverbs
  • Excerpts from articles/books

Those elements, ideally, should be related to your target language. However, even if not all of them are, that's ok. They will still boost your dopamine levels.

If you take a cold, hard look at those elements, you will quickly notice that NONE of them forces you to retrieve anything. That's one of the reasons why they become such a welcome distraction. Ordinary flashcards demand effortful retrieval while those remaining flashcards provide you with distraction and additional passive exposure to your target language.

Feel free to experiment with this strategy and let me know about your results. 

Make Your Learning Sessions Longer and More Enjoyable by Manipulating Dopamine Levels - Summary

Dopamine is the main driver of reward learning in the brain. Its release helps us stay motivated, interested and vigilant. 

The four simple ways to boost your dopamine levels are:

  1. low-carb diets
  2. exercise
  3. supplements (e.g. some herbs or caffeine)
  4. novelty

Out of all four of them, novelty can certainly give you the easiest boost. What's more, it doesn't take much to introduce this strategy into your learning plan. All you need is to interweave your normal flashcards with anything that you deem fun, funny or plain interesting.

Keep in mind that those dopamine flashcards shouldn't force you to retrieve any information effortfully. They are there as a welcome distraction. You can treat them like a friend, telling you a joke or showing some meme. 

I have never had big problems with doing my reviews. Still, with this strategy, I have noticed even more motivation to go through my flashcards.

Feel free to experiment with this strategy and let me know about your results!

Done reading? Time to learn!

 

Reading articles online is a great way to expand your knowledge. However, the sad thing is that after barely 1 day, we tend to forget most of the things we have read. 

I am on the mission to change it. I have created over 11 flashcards that you can download to truly learn information from this article. It’s enough to download ANKI, and you’re good to go. This way, you will be able to speed up your learning in a more impactful way.


Forgetting as a Form of Feedback – How To Use It To Remember Better

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Forgetting as a Form of Feedback - How To Use It To Remember Better


Forgetting is as integral to our lives as it is disliked. It takes many forms - from the nastiest ones, i.e. neurodegenerative diseases (e.g. Alzheimer's), to relatively innocent ones (why am I standing in front of the open refrigerator again?!)

No wonder we treat this phenomenon as our worst enemy. After all, it robs you of the fruits of your work. You have put so much work into acquiring a given skill, and after a couple of months not much is left in your head. As depressing as it all might seem, I would like to show you a different perspective.

What if forgetting is not your opponent but your ally?

Your brain is actively working to make you forget most of the things you've come into contact with. It is the most sophisticated spam filter in the world. This process allows you to focus on the most important information. In other words,

forgetting is one of the best forms of feedback.

It took me many years to understand this simple truth. It was also a turning point for me, which completely changed the memory systems I created at that time. Since, as far as I know, this concept is not widely discussed, I hope this article will be a sort of "memory awakening" for you.

What Is the Purpose of Memory?


Many people believe that the purpose of memory is to store information as accurately as possible. I think this is an erroneous perspective.

Memory serves to guide and optimize decision-making by sticking only to meaningful and valuable information.

I could describe a lot of memory processes that take place during the stage of encoding or information retrieval. Still, I think it's better to focus on a very logical and practical example.

Optimization of decision-making processes as exemplified by crossing the street


Think for a moment how much information you need to safely walk from one side of the street to the other.

While performing this activity, do you analyze:
  • Wind speed?
  • Type of surface?
  • The number of people in front of you?
  • The number of people on your sides?
  • The distance you have to travel?
  • Air humidity?
  • Surface moisture?

Of course not.

Too much irrelevant information is detrimental to a given decision-making process.

If you really had to take into account all this information, it would take you forever to make any decision at all. In other words, the process would not be optimal, also energy-wise.


Thus, it is much easier to focus on activities such as:
  • checking if there are traffic lights at the crosswalk,
  • making sure the light is green,
  • looking to your left and right (and left again).

As you can see, a handful of relevant information can be more valuable to the brain than a ton of meaningless data. However, we shouldn't forget that it doesn't make sense to remember much—quite the contrary. The trick is to combine the memorized information into meaningful scripts that can be activated in a given situation.

In the example above, a type of surface is almost certainly a useless piece of information. Nevertheless, if our decision-making process required making sure that we can do a dangerous stunt on the said surface, it would be one of the first factors that should be taken into consideration.

What Kind of Information Is Meaningful To Your Brain?


Forgetting


Another question we have to answer is what information the brain perceives as valuable, and what information is the equivalent of food scraps at the bottom of the dishwasher.


In simple terms, information must meet two main criteria to be considered valuable:
  • frequently appear in your immediate environment,
  • it must be related to your life, i.e. be relevant to you.

I will discuss them in more detail later in this article. At the moment, it is worth looking at how slowly we forget information when the above two criteria are met.

Almost Complete Elimination of Forgetting


Problems with research on memory


One of the big problems that plague most of the memory studies is that they are often detached from reality. The overwhelming majority of them are carried out in laboratories. I know what you are thinking. Why would that be a disadvantage?

Laboratories are artificial creations which, according to the rules of the scientific method, try to limit the number of variables that affect the tested value as much as possible. It sounds nice until we realize that our memory does not work in a vacuum. Hundreds of stimuli and information constantly flood our minds. One should not try to artificially separate them from the process of memorizing and retrieving data.

The effect is that most such studies come to conclusions that are as out of touch with reality as a team of Marvel superheroes from a nearby asylum.

What's even worse is that there are quite a few people who accept this nonsense uncritically. I often hear some strange websites or YT channels saying that "in this or that study, scientists proved (sic!) that if you imagine that you have an orange on the top of your head, your ability to remember and concentrate will increase by 15%".

I wish it were an anecdote, but the video had over 100k views and lots of positive comments at the time. In my mind's eye, I could almost see 20,000 people sitting with their eyes rolled over and the face of a constipated walrus wondering why memorizing books didn't get any easier.

Forgetting names - Bahrick's and Wittlinger's research


Bahrick is one of my favorite memory researchers. He was one of the first scientists to insist that research of this kind be carried out outside the laboratory, despite the difficulties it poses.

One of his groundbreaking works, which he did in 1975 with Wittlinger, is about remembering the names and faces of high school friends over many years. The study lasted 50 years (!!!), and it showed for many years after graduating from high school, the process of forgetting this information occurred only slightly. Although, as always, the active recall was the first to go.



You can conduct this experiment virtually. Assuming a minimum of 10 years has passed since you have graduated from high school, check if you can still remember everyone in your class? I know I certainly didn't have almost any problems with it.

How to explain the almost complete absence of forgetting over a long period?


In one of my past articles, I mentioned the Ebbinghaus curve:


the Ebbinghaus curve - Forgetting as a Form of Feedback


Notice how huge the difference in retention (i.e., keeping the information in your head) is between Bahrick's and Ebbinghaus's experiment. Even after 7 years, the retention of names was higher than the retention of meaningless knowledge presented by the Ebbinghaus curve after 20 minutes.

The explanation for this phenomenon is based on many elements. 

1. High frequency of repetitions

Note that the contact with first and last names in high school is extremely common, be it during the roll call or the regular socialization with your peers. What's more, almost all children are forced continuously to retrieve this knowledge. It would be difficult to get through high school only by yelling, "Hey you!"


2. Relevance of the information

Ebbinghaus tested the information decay by memorizing nonsense letter clusters. Bahrick, on the other hand, demonstrated how we absorb vital information in the real world.

It is worth mentioning that the relevance of information automatically means one more thing - emotional load. It doesn't matter if it's positive or negative. It is an inherent factor modulating your ability to remember.

The meaningfulness of the information is a very personal and individual thing. Two different people may perceive the same facts as useless or vital. It is reflected in another one of Bahrick's (1984) studies, that showed that college professors have difficulties with remembering their students' name.

Can you see that contrast? Of course, one might argue that the frequency of information, in this case, is much lower. However, in my opinion, the decisive factor here is the indifference of lecturers. Most students are as important to them as half-dried pigeon carrion on the side of the road.

Of course, we could name more factors that contributed to the almost complete absence of forgetting in the first study. However, I think that the ones mentioned above are the most important.

Forgetting as a Form of Feedback, I.e. What Information Does It Provide You With?


The example above does not seem to be fully related to subjects such as physics, foreign languages or medicine. Regardless, I hope it convinced you of one thing - the frequency and relevance of information are among the most critical factors affecting your ability to remember information.

Thus, from now on, I would like you to change your mind about the phenomenon of forgetting. Don't see it as something negative.

Treat forgetting as the best possible form of feedback.

If you can't keep information in your head, your brain is trying to subtly say, "Hey buddy! Don't even try to make me remember this string of numbers. I don't know; I don't understand, I don't care. When are we going to do something exciting like tap dancing in banana peel shoes? 

Whenever you cannot recall information, you should ask yourself, "How can I modify it so that it makes more sense to my brain?"

Forgetting as a Form of Feedback - Three Main Takeaways


1. Too little interaction with the information


Consider whether you should increase the frequency of a given element. If you use programs like ANKI, it happens organically to some degree.


2. No connection between the element and your background knowledge


Forgetting as a Form of Feedback

 

Your brain is a very practical sponge. If it finds no connection between an item and the rest of the information you have in mind, it considers that item to be irrelevant. Thus, this information is forgotten very quickly (see Ebbinghaus forgetting curve).

If you want to remember a given piece of information, there is nothing to prevent more than one flashcard from encoding a given word or concept.

3. Lack of the relevance of the information


The relevance of information always means one thing - emotional load. It is the basis of the so-called affective learning that is related to feelings and emotions.

If you are trying to learn information that has nothing to do with your life, it will not evoke any feelings in you either.

Think of it as a date, if your potential partner sparks as much passion in you as the thrilling acting of Kristen Stewart, will you remember it? I doubt it. You come home, douse yourself with bleach, you disinfect yourself from the inside and life goes on. For the same reason, we pay attention to items that stand out - they simply spur more emotions. 


You are the one who is supposed to find the reasons why the information is relevant and meaningful.


The enormous mistake people make while learning is waiting until this magical connection between some abstract concept and real life materializes itself out of thin air. Nothing could be more wrong.

If you want to learn quickly and effectively, you have to look for such connections yourself. Think about how many thousands of practical examples of different types of concepts were shown to you at school. They ranged from history, through physics to economics. Now think how much of it honestly is still kicking around in your brain.


Effective learning is measured by the amount of effort you put into the information encoding process, not by time.

If I chew an exquisite dish for you and spit this slimy mass onto a silver tray, you won't probably find it appetizing. Your brain reacts the same to the information that someone else has digested.

Of course, finding relevance can also be a natural process. Remembering all the symptoms of diabetes doesn't seem like a significant thing. You need more room in your head for more important things like memorizing all names of all the Pokemon.

However, do you think that something would change in your head if your spouse were diagnosed with this disease? Without a doubt. You would immediately begin to absorb this knowledge and remember it well for a long time. This is the power of the relevance of information.

Forgetting as a Form of Feedback - Summary


Forgetting is stigmatized nowadays with a passion that characterizes naturopaths promoting coffee enemas. However, this is a short-sighted approach. 

The inability to recall the information in question is nothing more than your brain, saying that it doesn't care.

Although there are many forms of feedback, hardly any of them is as valuable to adults as forgetting. After all, it does require teachers or coaches. A program such as ANKI and a bit of introspection is enough.  

  • Forgetting is a natural spam filter that helps us separate relevant information from the noise.
  • What's more, the primary purpose of forgetting is to optimize decision-making processes.
  • Forgetting should be seen as feedback from your brain. If you can't remember a given piece of information:
    - it doesn't often occur enough in your direct learning environment
    - it is not relevant to you in any way
    - it probably does not evoke any emotions
  • Remember, it's your job to find the relevance of the information to your life. No one else can do it for you.

Done reading? Time to learn!

 

Reading articles online is a great way to expand your knowledge. However, the sad thing is that after barely 1 day, we tend to forget most of the things we have read. 

I am on the mission to change it. I have created over 19 flashcards that you can download to truly learn information from this article. It’s enough to download ANKI, and you’re good to go. This way, you will be able to speed up your learning in a more impactful way.


Course-Oriented Thinking – Improve Your Knowledge Coherence and Create Potential Products at the Same Time

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I love how paradoxical the modern world is. You are just a click away from accessing almost every imaginable piece of information ever created. If you could acquire just some of it, you would be able to dominate almost every possible area of life. However, it seems like there is a glass wall holding you back. You can lick it all you want but you can't get through it.

Why is it so? Why is it so difficult to master even one field of knowledge?

My guess is that most people are notoriously bad at tying information together. What's more, we are also easily overwhelmed by the sea of information. All the facts that we face usually take a form of an impenetrable tangle.

In this article, I would like to show you a way out of this maddening maze. It's not a complete map but it should be enough to help you wrap your head around any discipline. With some time and dedication, of course.

The remedy is a method of mine which I dubbed course-oriented thinking. Not only will it help you to create or consolidate your expertise but it'll also, hopefully, give you lots of ideas on writing a book or a course.

Knowledge coherence - the best predictor of one's expertise

 

Course-oriented thinking - Improve your knowledge coherence and create potential products at the same time

 

Do you know what the biggest predictor of one's expertise is? 

Knowledge coherence, or in other words the way we structure information we acquire. And we suck badly at it.

Why wouldn't we?

Throughout our entire education, everything is served to you on a silver platter. It's always the same dish - the prechewed and predigested informational spaghetti. God forbid that you put more effort into your learning than it's necessary.

And then comes the day when you need to recall and apply all this knowledge. You reach for emptiness. There is nothing there.

Why is that? 

After all, the knowledge presented to you was structured.

What went wrong that you couldn't remember it?

The answer is "Easy come, easy go".

Learning takes effort.

There is no way around it. It doesn't matter how many people you will meet on your path who scream otherwise. You need to put in a lot of effort.

And let's be honest here. If you receive knowledge in a form of a fully digested pulp, you won't know how to use it. You won't understand it either.

The truth is that nobody can structure and organize your knowledge for you.

And this is where course-oriented thinking enters the scene.

Course-oriented thinking - a general overview

 

In the simplest of terms, course-oriented thinking is based on one principle. You should approach every domain you want to master with a single goal in your mind.

You will create a course to teach someone all there is to know about a given subject.

It will be the best damn course in the universe on a given subject which you can sell to others (read more about mastering many fields of science here).

Pay attention to the words I have used.

1.   The best course in the world


It's not going to be any course. It will be the best in the world. No other course will come even close. However,

keep in mind that your course won't be any good in the beginning. Being the best is the end goal. It's a journey.

Initially, it will rather resemble a steaming pile of manure. With time, however, you will turn into your own version of David Statue. The one made of marble, not s**t. I better add it so there is no misunderstanding here.

2.   The most comprehensive course in the world


If you want to go in, go all in. Create a course which will teach you every aspect of your field of choice.

3.   It has to be structured and organized


Keep in mind that the course should be able to teach a complete beginner how to master a given field of science. If you want to teach somebody how to invest, even a retarded, three-headed shrimp which survived a nuclear apocalypse will succeed.

Ask yourself this while working on your project - "How can you make a layman understand what you want to convey?".

4.   You're going to sell it


Course-oriented thinking

 

Another important assumption is that you're going to sell it. Of course, it doesn't really matter whether you do it or not. What matters is that this approach will give you some mental incentive to devote as much attention to it as it's needed.

You wouldn't sell people crap, right? Exactly. This way of thinking should help you keep your focus on the right track.

Another self-evident advantage of this rationale is actually creating something of value. You might be doing it for yourself right now. However, as the time goes by, you might be struck by a curious thought, "Why won't I create an actual course or a book?". And come it will. Trust me.

I still remember my bewilderment in college every time I saw an author publish a book. I couldn't grasp how it's possible to amass such vastness of information, structure it, and package it as a complete product.

The secret seems to be disappointingly easy. You start with a product in your mind and you learn as you create it.

5.   It's going to be YOUR course


If you set off on this journey with an intention of just copying a curriculum of already existing courses, you might as well stop reading right now. The course has to be your creation. Sure, you might borrow different concepts, methods or solutions from other authors in the field, but it has to be yours. Only this way will you be able to fully understand the scope of a given domain. Trust me, knowing how most of the puzzles fit together is amazingly empowering.

It also means that you can add whatever you want to the course. Dollop some funny pictures or a bucketful of ridiculousness on top of each module. Appreciate all those little peccadilloes that only you can bring to the table.

Example:

In my "investing course", I find myself frequently quoting a lot of prominent figures from the investing world. Sometimes one quote is more than enough to help a give rule to sink in.

Here is the one by Warren Buffet which I use on a daily basis:

"The stock market is a device for transferring money from the impatient to the patient."

Sure, I also include some scientific data to back up this idea. However, I don't find it even half as powerful as the aforementioned quote.

Course-oriented thinking - how to structure your course


1.   Tips for rookies


If you are new to some area of expertise, you may find it extremely difficult to create any curriculum. After all, what do you know?

Don't worry. You don't have to do all the heavy lifting on your own. Simply pick up any book, or google an online course which is similar to the one you want to create and copy its rough outline.

I would like to remind you that it's just a place to start. You shouldn't copy everything. Without the effort of creating a schedule, you won't be able to learn nearly as fast.

2.   Tips for old-timers


If you already possess a wealth of knowledge about some domain, you're in a great place. You already did the bulk of work in the past. Now, muster all you know and start structuring it from A to Z.

3. The general advice


Improve your knowledge coherence and create potential products at the same time


Typically, you should structure your course in an old-fashioned way. Break down a domain of your choosing into modules and units.

Remember that you're the structure of your course is not permanent. It's a living organism. The more you know, and the more information you add to it, the more it will change.

Don't get too attached to its current form.

Course-oriented thinking - what are the best information sources?

 

By that point, you should already have a rough curriculum in place. The next important question you have to answer is, "how can I learn more about this"?

Actually, saying it's important would be an understatement. It's absolutely crucial. You don't want to learn from source you don't trust.

I might be old-fashioned but if I wanted to learn more about investing I wouldn't take advice from a pimply teenager who lives in his mom's basement. Especially if he has no previous track record.

Here are some places to start:

Keep in mind that just reading information is not enough. You actually need to memorize it to be able to connect the dots.

Read more about the importance of memorization here: The Magnet Theory – Why Deep Understanding And Problem-Solving Starts With Memorization.

Your mental framework for approaching new information

 

1. Be critical


Don't take facts or information at face value. Pay attention whether the opinions are rooted in anything trustworthy. 

As a rule of thumb, my bullshitometer buzzes like crazy anytime I hear that "there is a study proving ...", or better yet, "everyone knows that ...".

Have you read this study yourself? No, not an abstract, an entire study. If not, remain skeptical. As yet another rule of thumb, anyone quoting documentaries as a source of knowledge, especially about health-related issues should be slapped six feet deep into the ground by the mighty gauntlet of knowledge.

Sometimes I waive this rule temporarily if I respect a given expert enough. However, that's an exception.

I know what you're thinking. It's hard. And I fully agree. Nobody said that forming your own opinion and knowledge is easy.


2. Stay open-minded


Improve your knowledge coherence and create potential products

 

It's confusing, I know. Can you be critical and open-minded at the same time? You can, and you should be.

The principle is best encapsulated by Stanford University professor Paul Saffo.

Strong opinions loosely held

At no point in time will you have a complete picture of a given domain. Hence, you are bound to hear lots of different opinions and theories which might contradict your present knowledge.

Don't discard them just because they don't sound right. Analyze their conclusions. And don’t stop there. Analyze the rationale which led to those conclusions as well.

A great example is a way in which I approach rapid language learning as described in a case study of mine.

After learning and analyzing hundreds of linguistic studies and memory-related books and papers, it wasn't hard to see why a typical approach can't work well. What's more, it wasn't too difficult to see why extensive reading and other passive learning approaches are usually terrible ideas. Yet, a couple of years ago there weren't many people who shared this belief. Luckily, language learning is one of those fields where usually results speak for themselves.

What to do with the contradictory information


If I encounter some evidence which is either flaky or contradictory to what I already know, I still try to place it somewhere in the course. However, I always place an extra note saying "to be verified".

You can choose to copy my methodology or think up some other way to mark uncertain information. Whatever works for you.

Upon doing so, you are left with two choices. You can either set off on a revelatory journey to discover what the truth in this particular case is, or leave it for time being. As you acquire more knowledge, the problem will most probably sort itself out.

The best program to structure your knowledge


In my book, there is only one clear winner - Evernote. It's everything you will ever need to write a book, a course or anything else for that matter.

Of course, I might be biased as I don't know many other programs of this kind.

Evernote makes it very easy to create module and units for every single folder (i.e. your course idea).


Improve your knowledge coherence

Course-oriented thinking - a long-term perspective


If you have ever dreamt of mastering many fields of expertise, course-oriented thinking should also be right up your alley.

Once you read this article, you can download Evernote right away and start creating course outlines for every single domain that interests you.

Will you be able to pursue them all at the same time with smoldering passion? Definitely not.

Will you be able to work on them for years to come until you achieve mastery? Absolutely.

You can think of every field of expertise you want to master as a journey. Maybe you won't make too many steps in the forthcoming months. But you will keep on going and you will keep on getting better.

What's more, the mere awareness of having a course which you can expand should keep your eyes wide open to all the wonderful facts and information you stumble upon.

They all will become a welcome addition to your creation. And as with learning intensely, the more courses you create, the easier it will be to master any other domain.

Examples of practical, long-term courses


CREATE POTENTIAL PRODUCTS


I am pretty sure that you already have a rough idea of which areas of expertise you want to explore. Regardless, I've wanted to show you some examples of the courses I have created so far. Of course, they are work in progress. Knowing me, I will keep on expanding them till the day I die. You might use them as a source of inspiration.

A list of my projects (i.e. courses):

The list is certainly not complete but it should give you a general idea of what to gun for. Remember to think long-term. Your course (i.e. knowledge) doesn't have to be perfect from the get-go. The mere action of having such a project in place will help you put any piece of information in the right context.

Approaching learning in this manner can lead to truly spectacular results. You might discover that after some time, some of your projects will come to life and will become an inseparable part of your existence.

For example, I have never thought of myself as an investor. However, just a couple of weeks upon creating a rough curriculum of my investing course, I dipped my toes in the financial waters. Surprisingly, it turned out that I am really good at it. These days trading is a part of my everyday ritual.

So what do I think? I think you should give it a shot.

A summary

 

One of the most important factors affecting your ability to remember things is the coherence of your knowledge. Course-oriented thinking can provide you with an excellent framework for structuring your knowledge. What's more, your potential courses can turn into real-life products which might benefit you in the future.

Keep in mind that your projects don't have to be perfect from the very beginning. They will probably suck. Only working on them systematically and methodically can guarantee that they will become world-class products.

Don't treat them dead-serious and don't be too formal. Sprinkle them with silly memes, anecdotes or quotes. Your courses should be a natural extension of your character. Let your personality shine through the quality information. With time, you might be truly surprised how much this approach can change your life.

Done reading? Time to learn!

 

Reading articles online is a great way to expand your knowledge. However, the sad thing is that after barely 1 day, we tend to forget most of the things we have read. 

I am on the mission to change it. I have created over 23 flashcards that you can download to truly learn information from this article. It’s enough to download ANKI, and you’re good to go. This way, you will be able to speed up your learning in a more impactful way.

 

10 Bizarre Ways To Improve Your Memory And Mental Performance

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10 Bizarre Ways To Improve Your Memory And Mental Performance

 

I’m sure that you know many ways to improve memory and IQ. Learn a language, use mnemonics, get enough sleep, exercise and blah, blah, blah.

But what if they are too boring? You’re a descendant of great explorers after all!

Where’s the adventure?! Where is the madness chasing away the shadows of conservatism? What if the method for the perfect memory is licking your knee while wearing a helmet filled with cottage cheese?!

I guess we will have to wait a bit for the final answer. But find comfort in the fact that scientists are relentlessly looking for out-of-the-box ways to boost your memory.

Just take a look at this bizarre list!

1. Clench your right fist

 

10 Bizarre Ways To Improve Your Memory

Picture by: Robbie Veldwijk

 

Pretty weird, isn’t it? Scientists from Montclair State University established that a group of volunteers who clenched their right fists while acquiring new material and then clenched their left fist when recalling that material remembered more than control groups who didn’t clench their fists at all.

2. Hold Your Urine

 

You’ve heard me right. Next time when you have to go wee-wee, hold your horses. It seems that holding your urine improves decision making before choosing an immediate or a delayed financial reward.

The research was appreciated all around the world – a Dutch scientist conducting this study, Mirjam Tusk, was actually awarded IgNobel.

3. Spend a Few Minutes Looking At Trees

 

10 Bizarre Ways To Improve Your Memory And Mental Performance

Picture by: Andreas Krappweis

If you are not a nature-loving and tree-hugging hippie you might want to reconsider – staring at a photo of trees or a brisk walk in the woods can improve your memory and attention performance by 20%.

4. Think Aloud

 

A study with 30 younger and 31 older adults showed that thinking aloud boosts the performance of older adults on a short form of the Raven’s Matrices (Bors & Stokes, 1998, Educational and Psychological Measurement, 58, p. 382) but did not affect other tasks.

In the replication experiment, 30 older adults (mean age = 73.0) performed the Raven’s Matrices and three other tasks to replicate and extend the findings of the initial study. Once again older adults performed significantly better only on the Raven’s Matrices while thinking aloud. Performance gains on this task were substantial (d = 0.73 and 0.92 in Experiments 1 and 2, respectively), corresponding to a fluid intelligence increase of nearly one standard deviation.

Source: “How to Gain Eleven IQ Points in Ten Minutes: Thinking Aloud Improves Raven’s Matrices Performance in Older Adults” from Aging, Neuropsychology, and Cognition, Volume 17, Issue 2 March 2010, pages 191 – 204

5. Sniff Rosemary

 

Memory And Mental Performance

Picture by: Hagit Berkovich

 

One study revealed that memory in healthy adults could be improved by the aroma of rosemary essential oil. People in a rosemary-scented room performed better when it comes to remembering events and being aware of the need to complete tasks at particular times (McCready & Moss, 2013).

6. Wear Red

 

You must admit, there is something intensive about this color. Russell Hill and Robert Barton, two researchers at the University of Durham, have systematically analyzed all the matchups of the 2004 Athens Olympics.

In 2008 they conducted the analysis of the teams of England’s Premier League from 1947 to 2003 which brought similar results.

The theory has it triggers feelings of dominance among the players wearing that color while having a threatening effect on the opponents.

7. Eat Cocoa Flavanols

 

10 Bizarre Ways To Improve Your Memory And Mental Performance

 

It seems an antioxidant in chocolate appears to improve some memory skills that people lose with age.
Participants with the memory of a typical 60-year-old improved to that of a 30 or 40-year-old after only three months.

They drank a mixture high in antioxidants called cocoa flavanols for three months and performed better on a memory test in comparison with people who drank a low-flavanol mixture.

But before you start smearing chocolate all over your body with a manic look on your face read this:

To consume the high-flavanol group’s daily dose of epicatechin (one of flavanoids), 138 milligrams, would take eating at least 300 grams of dark chocolate a day — about seven average-sized bars. Or possibly about 100 grams of baking chocolate or unsweetened cocoa powder, but concentrations vary widely depending on the processing. Milk chocolate has most epicatechin processed out of it.

So I guess we will have to wait till some new product is created. Shame.

8. Chew Gum

 

Doing it might increase your recall by 20% on a short test due to improved blood flow to the brain. Additionally, it helps you to stay more focused on a task. On the other hand, it increases your chances of beings socially isolated if you can’t help but smack your lips!

9. Eat Walnuts

 

Ways To Improve Your Memory And Mental Performance

Picture by: Adrian van Leen

Why? Well, walnut? (shut up, I AM hilarious!), The research showed a significant improvement in learning skills, memory, reducing anxiety and motor development in mice fed a walnut-rich diet.

Scientists suggest that “the high antioxidant content of walnuts may have a contributing factor in protecting the mouse brain from the degeneration typically seen in Alzheimer’s disease.”

10. Ignore Stereotypes

 

That’s one is pretty ironic – if you remind older people of stereotypes about age and memory, they will perform worse in tests (Hess et al., 2003). One can only wonder if this phenomenon has the same effect on blondes. Anyway – ignore stereotypes and you’re good to go.

Why don’t you give them a try? Just don’t use them all at the same time. That might be awkward.

Are you going to use any of these methods? Let me know!